Neo4j

wesm · 06-27-2019

Hello everyone! Looking to get some help making this query more performant (and understand best practices while at it). Let's say I have two nodes connected by a relationship WATCHED like below. The WATCHED relationship has property percentComplete a...

wesm · 06-27-2019

You can also put your queries into .cypher files and use a linter like libcypher-parser to check that your queries are valid.

wesm · 06-27-2019

Yeah, a simple docker container would be the easiest way to go then - you wouldn't even need to seed the DB, just check that there is not an exception. With python, this can be as simple as using a try...catch and failing the test on any exception. f...

wesm · 06-27-2019

Do you want to test that they work as expected (i.e. return the proper items) or just that they execute? If the latter, I would say a docker container running neo4j with a small seed script would do the trick as it spins up relatively quickly, is lig...

wesm · 06-27-2019

What are your memory configurations? Are you doing any processing of the data on the node / express side? Doing any authentication or have any middleware running? What is the time when running directly in the neo4j browser? If the query time is lower...

wesm · 06-27-2019

If you want to match on multiple relationships, you can do so using | like so. [:KNOWS|OTHER_RELATIONSHIP] will match on either of the two relationships. If you want an AND - where both relationships are true, you can match like so MATCH (node)-[:KNO...

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